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9.22.14 Flow of Energy Diagrams
Which gases move in and out of the plant leaf through the stomata?
OBJ: 7.5C We will diagram the flow of energy in our science journals by using manipulatives to create food chains, food webs, and energy pyramids.
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Food Web Video1) What is a food web made of?2) What do herbivores, secondary consumers, and omnivores
eat?3) What does a food web help us understand?4) What would happen if some organisms were removed from a
food web?
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A & C Demonstrate Energy Flow
Using the class set. 1. Create 2 different food chains using the organisms . Draw and label them in your notebook. 2. Create a food web using all the organisms. Draw and label in your notebook. 3. Create a energy pyramid. Starting with the producers at 100,000 Kcals. Draw and label.
Summary
What did you do today in class? Why are food chains, food webs, and energy pyramids important? What else did you learn?
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9.23.14 Test Review Hot seat
Explain what is happening in the picture and how this helps the water cycle?
OBJ: 7.5C We will review our unit on matter and energy by using the hot seat review activity.
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Things I Need to Know
1) Know how to use scientific tools2) Scientific method3) Photosynthesis: Radiant Chemical4) Cellular Respiration5) Demonstrate and explain cycling of matter6) Diagram flow of energy in an ecosystem
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Hot seat: Test Review
1. Only the student in the Hot Seat can write the answer.
2. Students must have the correct answer to spin the wheel.
3. If you spin a HOTSEAT you can NOT use your group to help you answer the next question
4. If you spin a zap you loose all your points!
A/C
Aside from evaporation, what is another way water vapor is released into the sky in the water cycle?
transpiration
List 3 cycles in which matter is recycled naturally in the environment?
1. W______ cycle2. N ______ cycle3. C ______ cycle
What will you do to prepare for tomorrow’s exam? Which objectives do you feel confident about and which do you still need more help with?
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9.25.14 What are forces?
https://www.youtube.com/watch?v=LEs9J2IQIZYDescribe what a force is. Give some examples of force.
OBJ: 7.5C We will review our unit on matter and energy by using the hot seat review activity.
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Define the bold faced words.
• (7) Force, motion, and energy. The student knows that there is a relationship among force, motion, and energy.
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Read pages 130-134#1 graphic organizer pg130# 2 Identify pg 133#3 Infer pg 134
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C E
Complete and turn in page 135-136.
Complete graphic organizer on page 132
9.26.14 Write to learn.
Copy and completeAn unbalanced force can cause an object to• Speed _____• __________ down or • Change ________
OBJ: 7.5C We will review our unit on matter and energy by using the hot seat review activity.
S
List the type of forces you read about yesterday!
• (7) Force, motion, and energy. The student knows that there is a relationship among force, motion, and energy.
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